all repos — openbox @ 3b0f41dc66da86aaad4f0343bbfb632c7bbfd0c7

openbox fork - make it a bit more like ryudo

fix a crash from chroot of invalid keys, and make keybindings reload better

since invalid(not translated) keybindings are allowed in the tree, the tree's structure may actually need to change when reconfiguring.  actually, it could need to anyways.  so when re-translating all the keybindings, actually rebuild the keybinding tree.  also, make the chroot building code not fail when translate fails, to match the rest of the code and avoid segfaults with chroots on invalid keys.
Dana Jansens danakj@orodu.net
commit

3b0f41dc66da86aaad4f0343bbfb632c7bbfd0c7

parent

6a3ac556b9ed5fd6e578da20a144f22dd4769267

3 files changed, 47 insertions(+), 19 deletions(-)

jump to
M openbox/keyboard.copenbox/keyboard.c

@@ -265,9 +265,46 @@ p = p->next_sibling;

} } +static void node_rebind(KeyBindingTree *node) +{ + if (node->first_child) { + /* find leaf nodes */ + node_rebind(node->first_child); + + /* for internal nodes, add them to the tree if they + are a chroot, but do this after adding their + children */ + if (node->chroot) + keyboard_chroot(node->keylist); + } + else { + /* for leaf nodes, rebind each action assigned to it */ + GSList *it; + while (node->actions) { + /* add each action, and remove them from the original tree so + they don't get free'd on us */ + keyboard_bind(node->keylist, node->actions->data); + node->actions = g_slist_delete_link(node->actions, node->actions); + } + + if (node->chroot) + keyboard_chroot(node->keylist); + } + + /* go through each sibling */ + if (node->next_sibling) node_rebind(node->next_sibling); +} + void keyboard_rebind(void) { - tree_rebind(keyboard_firstnode); + KeyBindingTree *old; + + old = keyboard_firstnode; + keyboard_firstnode = NULL; + node_rebind(old); + + tree_destroy(old); + set_curpos(NULL); grab_keys(TRUE); }
M openbox/keytree.copenbox/keytree.c

@@ -68,13 +68,6 @@ }

return ret; } -void tree_rebind(KeyBindingTree *node) { - GList *it = g_list_last(node->keylist); - translate_key(it->data, &node->state, &node->key); - if (node->next_sibling) tree_rebind(node->next_sibling); - if (node->first_child) tree_rebind(node->first_child); -} - void tree_assimilate(KeyBindingTree *node) { KeyBindingTree *a, *b, *tmp, *last;

@@ -139,16 +132,15 @@

gboolean tree_chroot(KeyBindingTree *tree, GList *keylist) { guint key, state; - if (translate_key(keylist->data, &state, &key)) { - while (tree != NULL && !(tree->state == state && tree->key == key)) - tree = tree->next_sibling; - if (tree != NULL) { - if (keylist->next == NULL) { - tree->chroot = TRUE; - return TRUE; - } else - return tree_chroot(tree->first_child, keylist->next); - } + translate_key(keylist->data, &state, &key); + while (tree != NULL && !(tree->state == state && tree->key == key)) + tree = tree->next_sibling; + if (tree != NULL) { + if (keylist->next == NULL) { + tree->chroot = TRUE; + return TRUE; + } else + return tree_chroot(tree->first_child, keylist->next); } return FALSE; }
M openbox/keytree.hopenbox/keytree.h

@@ -41,7 +41,6 @@ KeyBindingTree *tree_build(GList *keylist);

void tree_assimilate(KeyBindingTree *node); KeyBindingTree *tree_find(KeyBindingTree *search, gboolean *conflict); gboolean tree_chroot(KeyBindingTree *tree, GList *keylist); -void tree_rebind(KeyBindingTree *node); #endif